[android help] Android app compatibility issue on Nook HD+ and Asus TF300T

Android app compatibility issue on Nook HD+ and Asus TF300T

I have a weird App compatibility issue. As per the Developer console, my app seems to be compatible and available on the Nook HD+ and Asus TF300T. It shows a "Green" checkmark against these two.

However, two users have gotten back saying that the Play Store shows my app as incompatible with their device.

This is what I have:

    android:name="android.hardware.microphone"
    android:required="false" />




    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name" >
    

Any idea what could be wrong?

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[android help] Facebook SDK 3.0 minimum Android OS

Facebook SDK 3.0 minimum Android OS

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	Do we have somewhere the reliable info about the minimum Android OS supported by Facebook SDK 3.0? I have checked on our side, it seems the Facebook SDK 3.0 does not work stable on Android FW 2.1 (some devices could not log-in, some device could log-in but crash after few minutes) Thank you very much for your support. Hao asked 20 mins ago

The Facebook SDK documentation reads: In the 1st section titled: Install the Prerequisites You'll need to have the Android 2.2 (API 8) components installed in order to use the Facebook SDK. Source: https://developers.facebook.com/docs/getting-started/facebook-sdk-for-android/3.0/ I suspect it could indeed be the case that it only supports devices 2.2 and up. Logical step perhaps, considering that only 1.7% devices across the World use the 2.1 API. Personally, and in all honesty, I support 2.2+ devices for supporting the Aviary SDK and never really checked if the Facebook SDK works on 2.1. answered 8 mins ago

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[android help] Connecting to sql database directly in android

Connecting to sql database directly in android

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	I am developing an applciation which requires to connect to sql database server. I am planning to connect to database directly without using webservice. Let me know if its possible? asked 7 mins ago

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[android help] Android IAB V3 Querying owned items returns positive but on consume returns item not owned

Android IAB V3 Querying owned items returns positive but on consume returns item not owned

I have implimented android IAB V3 in my app. On querying for owned items immediately after purchasing and consuming an item, IABHelper returns that I still own the item. But on calling consume it returns that item is not owned. I am giving my logcat output below.

04-19 15:57:43.668: D/IabHelper(2757): Starting async operation: refresh inventory
04-19 15:57:43.678: D/IabHelper(2757): Querying owned items...
04-19 15:57:43.688: D/IabHelper(2757): Package name: com.games.mygame
04-19 15:57:43.688: D/IabHelper(2757): Calling getPurchases with continuation token: null
04-19 15:57:43.728: D/IabHelper(2757): Owned items response: 0
04-19 15:57:43.758: D/IabHelper(2757): Sku is owned: com.games.pack1
04-19 15:57:43.768: D/IabHelper(2757): Continuation token: null
04-19 15:57:43.768: D/IabHelper(2757): Querying SKU details.
04-19 15:57:43.838: D/IabHelper(2757): Got sku details: SkuDetails:{"title":"Coin Pack 1 (My Game)","price":"Rs. 105.69","type":"inapp","description":"Pack of 50000 coins.","productId":"com.games.pack1"}
04-19 15:57:43.838: D/IabHelper(2757): Ending async operation: refresh inventory
04-19 15:57:46.931: D/IabHelper(2757): Ending async operation: 
04-19 15:57:46.931: D/IabHelper(2757): Starting async operation: consume
04-19 15:57:46.931: D/IabHelper(2757): Consuming sku: com.games.pack1, token: wykaaffjpwmehhfdkgmzsbpb.AO-J1OxWZjidethjntgfks3C1tpo6TfiMgWyAc8ycTZWsr7UcaHidKIFRaH-K6L_aa2SYGFc3mq8kLBVajj3mtXQcw8oy8-GAT8aSBLJA_aP3AsnjEKSQ1Ot0OqTBDKJWRduiz
04-19 15:57:47.642: D/IabHelper(2757): Error consuming consuming sku com.games.pack1. 8:Item not owned
04-19 15:57:47.642: D/IabHelper(2757): Ending async operation: consume

I have to wait few minutes before I can purchase this item again. Is this because of Local Caching by google play. Has anyone encountered this issue before. Can anyone tell me what might be going wrong and how it can be fixed.

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[android help] failed verify apk signature

failed verify apk signature

Now,I port MIPSAndroid to MIPS processor of big-endian.and my apk can do well in emulator with arm.so what's the matter with it?

and i find it failed in JNI code-----> Oepnssl ..

and i use DEBUG print the information.so is anyone can tell me how to do?

I/PackageManagerService(   74): PackageManagerService.java scanPath = /system/app/ServiceSample.apk
D/PackageParser(   74): PackageParser.java Scanning package: = /system/app/ServiceSample.apk
I/PackageParser(   74): parsePackage pkgName = tjuci.edu.dl
I/PackageParser(   74): parsePackage mOnlyCoreApps = false
I/PackageParser(   74): parsePackage sa =[0, 0, 1, 0, 0, 0, 16, 1, -1, 0, 0, 0, 3, 12, -1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, -1, 0, 0, 0]
I/PackageParser(   74): parsePackage pkg.mVersionCode = 1
I/PackageParser(   74): parsePackage pkg.mVersionName = 1.0
I/PackageParser(   74): parsePackage sharedUserId = null
I/PackageParser(   74): PackageParser.java pkg.installLocation = -1
I/PackageParser(   74): PackageParser.java tagName = uses-sdk
I/PackageParser(   74): parsepackage minsdkVersion = TypedValue{t=0x10/d=0xf a=-1}
I/PackageParser(   74): parsepackage minVers(min) = 15
I/PackageParser(   74): parsepackage val = null
I/PackageParser(   74): PackageParser.java tagName = application
I/PackageParser(   74): parseApplication attrs =android.content.res.XmlBlock$Parser@2c7c39b0
I/PackageParser(   74): parseApplication parseApplication name = null
I/PackageParser(   74): PackageParser.java manageSpaceActivity = null
I/PackageParser(   74): parseApplication ParseApplication ai.icon = 0
I/PackageParser(   74): parseApplication ParseApplication ai.logo = 0
I/PackageParser(   74): parseApplication ParseApplication ai.theme = 0
I/PackageParser(   74): parseApplication ParseApplication ai.descriptionRes = 0
I/PackageParser(   74): parseApplication ParseApplication v.coerceToString = ServiceSample
I/PackageParser(   74): parseApplication ParseApplication label = TypedValue{t=0x3/d=0x4 "ServiceSample" a=2 r=0x7f040001}
I/PackageParser(   74): parseApplication ApplicationInfo = ApplicationInfo{2c7c4010 tjuci.edu.dl}
I/PackageParser(   74): parseApplication ParseApplication tagName = service
I/PackageParser(   74): parseService serviceInfo = Service{2c7c83b8 tjuci.edu.dl/tjuci.edu.service.MyService}
I/PackageManagerService(   74): /system/app/ServiceSample.apk changed; collecting certs
I/PackageParser(   74): PackageParser.java pkg.mPath = /system/app/ServiceSample.apk
I/PackageParser(   74): PackageParser.java pkg.mScanPath = /system/app/ServiceSample.apk
I/PackageManagerService(   74): PackageManagerService.java oldName=null
I/PackageManagerService(   74): PackageManagerService.java ps == null
I/PackageManagerService(   74): PackageManagerService.java updatePkg = null
I/PackageParser(   74): collectCertificates readBuffer = [B@2c7c9830
I/PackageParser(   74): collectCertificates mArchiveSourcePath = /system/app/ServiceSample.apk
I/System.out(   74):  libcore ----> JarFile.java  getInputStream start.
I/System.out(   74):  libcore ----> JarFile.java  getInputStream manifestEntry = META-INF/MANIFEST.MF
I/System.out(   74):  libcore ----> JarFile.java  getInputStream verifier = java.util.jar.JarVerifier@2c7ce358
I/PackageParser(   74): collectCertificates jarEntry=AndroidManifest.xml         ANDROID_MANIFEST_FILENAME=AndroidManifest.xml
I/System.out(   74): libcore->JarVerifier.java  key = META-INF/CERT.RSA
I/System.out(   74): libcore->JarVerifier.java verifyCertificate start.
I/System.out(   74): libcore->JarVerifier.java verifyCertificate cerFile =META-INF/CERT.RSA
I/System.out(   74): libcore->JarVerifier.java verifyCertificate signatureFile =META-INF/CERT.SF
I/System.out(   74): libcore->JarUtils.java verifySignature start.
I/System.out(   74): libcore->JarUtils.java certs[i++] = new done
I/System.out(   74): libcore->JarUtils.java verifySignature  issuer = CN=Android Debug, O=Android, C=US
I/System.out(   74): libcore->JarUtils.java verifySignature  snum = 1065134142
I/System.out(   74): libcore->JarUtils.java verifySianature  Get Signature instance 
I/System.out(   74): libcore->JarUtils.java verifySignature  alg = 1.3.14.3.2.26with1.2.840.113549.1.1.1
I/System.out(   74): libcore->JarUtils.java verifySignature  sig = SIGNATURE RSA-SHA1 state: UNINITIALIZED
I/System.out(   74): libcore->JarUtils.java sig.initVerify start.
I/NativeCrypto-jni(   74): EVP_PKEY_new_RSA(n=0x46700005, e=0x3bf00009, d=0x0, p=0x0, q=0x0)
I/NativeCrypto-jni(   74): arrayToBignum(0x46700005)
I/NativeCrypto-jni(   74): arrayToBignum(0x46700005) => 0x70f418
I/NativeCrypto-jni(   74): arrayToBignum(0x3bf00009)
I/NativeCrypto-jni(   74): arrayToBignum(0x3bf00009) => 0x70f430
I/NativeCrypto-jni(   74): EVP_PKEY_new_RSA(n=0x46700005, e=0x3bf00009, d=0x0, p=0x0, q=0x0) => 0x683870
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyInit(0x46800005)
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyInit ctx=0x6b5fc8
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyInit algorithmChars=RSA-SHA1
I/System.out(   74): libcore->JarUtils.java sig.initVerify end.
I/System.out(   74): libcore->JarUtils.java atr == null
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyUpdate(0x6b5fc8, 0x46b00005, 0, 638)
I/System.out(   74): libcore->JarUtils.java verifySignature sig.update(sfBytes) done
I/System.out(   74): libcore->Signature.java verify state ==VERIFY
I/System.out(   74): OpenSSLSignature.java engineVerify start.
I/System.out(   74): OpenSSLSignature.java engineVerify handle = 6830192
I/System.out(   74): OpenSSLSignature.java engineVerify Native.EVP_VerifyFinal
I/System.out(   74): OpenSSLSignature.java engineVerify sigBytes = [B@2c7ddc30
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyFinal(0x6b5fc8, 0x47200005, 0, 256, 0x683870)
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyFinal bufferBytes = 0x2c7ddc40
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyFinal bufferBytes = 0x2c7ddc40
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyFinal (unsigned char *)(bufferBytes) = 0x2c7ddc40
I//system/bin/app_process(   45): p_verify.c EVP_VerifyFinal start.
I//system/bin/app_process(   45): p_verify.c EVP_VerifyFinal start EVP_PKEY_verify start.
I//system/bin/app_process(   45): pmeth_fn.c EVP_PKEY_verify start.
I//system/bin/app_process(   45): pmeth_fn.c EVP_PKEY_verify end.
I/NativeCrypto-jni(   74): OpenSSL error in NativeCrypto_EVP_VerifyFinal 67702888: error:04091068:rsa routines:INT_RSA_VERIFY:bad signature
I/NativeCrypto-jni(   74): NativeCrypto_EVP_VerifyFinal(0x6b5fc8, 0x47200005, 0, 256, 0x683870) => 0


W/PackageParser(   74): Exception reading AndroidManifest.xml in /system/app/ServiceSample.apk
W/PackageParser(   74): java.lang.SecurityException: /system/app/ServiceSample.apk failed verification of META-INF/CERT.SF
W/PackageParser(   74):         at java.util.jar.JarVerifier.failedVerification(JarVerifier.java:136)
W/PackageParser(   74):         at java.util.jar.JarVerifier.verifyCertificate(JarVerifier.java:315)
W/PackageParser(   74):         at java.util.jar.JarVerifier.readCertificates(JarVerifier.java:259)
W/PackageParser(   74):         at java.util.jar.JarFile.getInputStream(JarFile.java:385)
W/PackageParser(   74):         at android.content.pm.PackageParser.loadCertificates(PackageParser.java:362)
W/PackageParser(   74):         at android.content.pm.PackageParser.collectCertificates(PackageParser.java:543)
W/PackageParser(   74):         at com.android.server.pm.PackageManagerService.collectCertificatesLI(PackageManagerService.java:2869)
W/PackageParser(   74):         at com.android.server.pm.PackageManagerService.scanPackageLI(PackageManagerService.java:2967)
W/PackageParser(   74):         at com.android.server.pm.PackageManagerService.scanDirLI(PackageManagerService.java:2813)
W/PackageParser(   74):         at com.android.server.pm.PackageManagerService.(PackageManagerService.java:1090)
W/PackageParser(   74):         at com.android.server.pm.PackageManagerService.main(PackageManagerService.java:837)
W/PackageParser(   74):         at com.android.server.ServerThread.run(SystemServer.java:164)

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[android help] How to build numpy for Py4A?

How to build numpy for Py4A?

As you have already understood, I can't build numpy as a module for Py4A. Here's an instruction but I still can't make it. I installed Toolchain, because I downloaded Android NDK and entered these 3 bash commands.

Here's a screenshot of numpy folder. I don't know what to do next.

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